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Interfacial Accessories

Interfacial Rheology A patented range of tools for measuring rheology and viscoelasticity of air-liquid and liquid-liquid interfaces. Description Interfacial Geometries Applications Resources DHR Interfacial Accessory Rheometers are typically used for measuring bulk or three-dimensional properties of materials. In many materials, such as pharmaceuticals, foods, personal care products and coatings, there is a two-dimensional liquid/liquid or…

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Interfacial Exchange Cell

Interfacial Exchange Cell Change subphase chemistry during interfacial rheology. Description Technology Applications Resources Interfacial Exchange Cell The Interfacial Exchange Cell expands TA Instruments’ patented offerings for interfacial rheology by providing the ability to directly manipulate the composition of the lower liquid layer (subphase) during rheological measurements. This unique capability enables the characterization of the interfacial…

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Magneto-Rheology

Magneto-Rheology Enables the complete characterization of magneto-rheological fluids under the influence of a controlled field. Description Features Technology Applications Video Magneto-Rheology The new MR Accessory enables the complete characterization of magneto-rheological fluids under the influence of a controlled field. Applied fields up to 1 T and a sample temperature range of -10 °C to 170…

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Optical Plate

Optics Plate Accessory (OPA) The OPA is an open optical system that permits basic visualization of sample structure during rheological experiments. Description Features Technology Applications Optics Plate Accessory (OPA) The OPA is an open optical system that permits basic visualization of sample structure during rheological experiments, revealing important insights about material behavior under flow. An…

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Orthogonal Superposition

Orthogonal Superposition Characterize viscoelasticity of materials under flow Description Features Technology Applications Video Orthogonal Superposition (OSP) provides direct measurements of viscoelasticity under simultaneous shear, for complete characterization of materials throughout all stages of use. This new dimension in rheological testing bridges the gap between oscillation and flow, measuring a material’s viscoelastic behavior under the same…

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Peltier Concentric Cylinder

Peltier Concentric  Cylinder Combines the convenience of Smart Swap™ and Peltier heating technology with a wide variety of cup and rotor geometries. Description Technology Features Accessories & Applications Peltier Concentric Cylinder Temperature System The Peltier Concentric Cylinder Temperature System combines the convenience of Smart Swap™ and Peltier heating technology with a wide variety of cup…

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Peltier Plates

Peltier Plates Combines ultimate flexibility with exceptional temperature performance in a single Peltier Plate temperature system designed to cover the widest range of applications. Description Features Temperature Systems Technology Accessories Complete Peltier Plate Temperature Systems Over 20 years ago, TA Instruments first introduced Peltier Plate temperature control to rheometers. Since then, this core technology has…

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Powder Rheology

Powder Rheology Description Features & Benefits Technology Applications Videos Resources The Powder Rheology Accessory expands the DHR’s capabilities to powders, enabling characterization of behaviors during storage, dispensing, processing and end use. Product development and process optimization are accelerated with quantitative measurements of dynamic flowability and shear properties of consolidated powder, under ambient conditions or controlled…

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Pressure Cell

Pressure Cell The Pressure Cell is a sealed vessel that can be pressurized up to 138 bar (2,000 psi), over a temperature range of -10 °C to 300 °C. Description Features Technology Accessories & Applications Resources Pressure Cell Accessory The Pressure Cell is a sealed vessel that can be pressurized up to 138 bar (2,000…

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Relative Humidity Accessory

Relative Humidity Accessory Reliable integrated temperature and humidity control for rheology and dynamic mechanical analysis. Description Features Test Geometries Performance Applications Videos The DHR-RH Accessory is a new environmental system for the Discovery Hybrid Rheometer that enables accurate control of sample temperature and relative humidity. The DHR-RH Accessory employs a custom-designed humidity and temperature chamber…

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Rheo-Impedance Spectroscopy

Rheo-Impedance Spectroscopy offers powerful insights into microstructure of complex fluids such as battery electrode slurries, emulsions, paints, coatings, and more. Coupling dielectric impedance spectroscopy with the DHR’s rheology measurements empowers users to characterize shear-induced changes in sample microstructures under process-relevant conditions such as mixing, storage, and coating.

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Rheo-Microscope Accessory

Rheo-Microscope Accessory Enables complete flow visualization – including counter-rotation – with simultaneous rheological measurements on a Discovery Hybrid Rheometer.   Description Technology Applications Videos Modular Microscope Accessory (MMA) The Modular Microscope Accessory (MMA) enables complete flow visualization – including counter-rotation – with simultaneous rheological measurements on a Discovery Hybrid Rheometer. A high-resolution camera collects images…

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